update pca-workshop version to 2026-02-09

Author: jimboid

workshop.json

@@ -31,7 +31,7 @@
       "latest": "2026-02-09"
     },
     "pca-workshop": {
-      "latest": "2026-02-02"
+      "latest": "2026-02-09"
     },
     "python-workshop": {
       "latest": "2026-02-09"